- #How to see console output in visual studio 2019 how to
- #How to see console output in visual studio 2019 .dll
- #How to see console output in visual studio 2019 code
- #How to see console output in visual studio 2019 windows
In fact if we try to do so we get a message from Visual Studio saying, “A project with an Output Type of Clas Library cannot be started directly. This type of file can not be run directly. C:UsersusersourcereposStocksStocksbinDebug>dir Now when we look at the directory contents in the Debug folder, sure enough we see Stocks.dll instead of Stocks.exe. Just for grins, we can change the output type to Class Library and then build the solution again. If we choose the Class Library option, the assembly would not longer get an.
#How to see console output in visual studio 2019 windows
For either the Windows Application or Console Application, we will get that. The extension given to the assembly is controlled by the Output type setting. The assembly name is the same as the project name, so in this case it is Stocks. Visual Studio has a bunch of options that get configured based on the type of project you choose. The reason for this is because when we created this project, we chose to create a Console Application with the name of Stocks. It is an assembly which can be run because of it’s. We can see that Stocks.exe is a file that the C# compiler created. Let’s take a peek: C:UsersusersourcereposStocksStocksbinDebug>dirĭirectory of C:UsersusersourcereposStocksStocksbinDebug This file gets created by the C# compiler in the bin/Debug directory. In this scenario it is being built into an executable assembly, or a file with a.
#How to see console output in visual studio 2019 code
When building a solution in Visual Studio, what is happening is all of the source code files are collected together and built into an assembly. Common assemblies like mscorlib and others live in the GAC making one copy available for any applications that need it on the computer.
NET applications running on the computer. The assemblies stored in the GAC can be used by any. The Global Assembly Cache is located at the C:WindowsassemblyGAC> directly like we see here. NET assemblies are part of the Global Assembly Cache on a Windows computer. NET framework provides named mscorlib.dll. Common classes like Console and DateTime in. NET Framework is a great example of code reuse. These types of files are used often for code reuse.
#How to see console output in visual studio 2019 .dll
Dll files are not executed like an exe file, but they can be loaded by other programs and run the code contained in them. A dll file means it is what is known as a dynamic link library. The first type is a file that is executable, like we just saw above. NET assemblies are files which have either a. Here is our assembly in all of its glory. NET assembly is a file that contains compiled code which can now execute within the Common Language Runtime. In fact, we just created our very first Assembly in C#! Yes, it is an exe file, but technically it can be referred to as an Assembly. Here we compile the keto.cs file into a keto.exe file.Ĭool! The compiler has created an executable file that can now be run from the command line. To compile our C Sharp source file, we can simply call the csc.exe program from the command line and pass in the name of the file that we want to compile. Well csc.exe is the program we want to use and it lives at C:WindowsMicrosoft.NETFramework>v9csc as seen here. Now, we want to compile this source code file right from the command line. We don’t get any syntax highlighting or help at all like with Visual Studio. We’ll make a program that simply outputs, “I Like Keto”. In the command line, we can use notepad.exe to create a simple keto.cs program file.
#How to see console output in visual studio 2019 how to
Let’s see how to use the C# compiler right from the command line using the csc.exe program. Of course it is many times easier since something like Visual Studio will do a lot of the heavy lifting for you. You actually don’t need a fancy IDE to write and compile a C# program. In fact a C# program will often consist of many assembly files working together. Assembly files are the result of the C# compiler reading in human readable C# source files, and then producing a file the application can use. This is where assemblies come into play for a compiled language. You can not write a C# file, and then run that file or combination of files like you can with say a JavaScript or PHP file. This means that when a developer creates C# source files, those files need to be compiled before they can run.